import java.util.Scanner;

public class op07 {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        System.out.println("输入星期数(1、2、......");
        int day = input.nextInt();
        switch (day){
            case 1,3,5:
                System.out.println("去学校上课");
                break;
            case 2,4,6:
                System.out.println("去学校机房上机");
                break;
            default:
                System.out.println("休息");
                break;
        }
    }
}
